ATA263578A - Lanze fuer die stahlherstellung - Google Patents

Lanze fuer die stahlherstellung

Info

Publication number
ATA263578A
ATA263578A AT0263578A AT263578A ATA263578A AT A263578 A ATA263578 A AT A263578A AT 0263578 A AT0263578 A AT 0263578A AT 263578 A AT263578 A AT 263578A AT A263578 A ATA263578 A AT A263578A
Authority
AT
Austria
Prior art keywords
lance
steel making
steel
making
Prior art date
Application number
AT0263578A
Other languages
German (de)
English (en)
Original Assignee
Pullman Berry Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/795,247 external-priority patent/US4083543A/en
Priority claimed from US05/795,244 external-priority patent/US4083540A/en
Priority claimed from US05/795,248 external-priority patent/US4083544A/en
Priority claimed from US05/795,243 external-priority patent/US4083539A/en
Priority claimed from US05/795,245 external-priority patent/US4083541A/en
Priority claimed from US05/795,246 external-priority patent/US4083542A/en
Application filed by Pullman Berry Co filed Critical Pullman Berry Co
Publication of ATA263578A publication Critical patent/ATA263578A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
AT0263578A 1977-05-09 1978-04-14 Lanze fuer die stahlherstellung ATA263578A (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US05/795,247 US4083543A (en) 1977-05-09 1977-05-09 Oxygen lance assembly
US05/795,244 US4083540A (en) 1977-05-09 1977-05-09 Gas and oxygen steel making lance
US05/795,248 US4083544A (en) 1977-05-09 1977-05-09 Oxygen lance assembly
US05/795,243 US4083539A (en) 1977-05-09 1977-05-09 Oxygen lance assembly
US05/795,245 US4083541A (en) 1977-05-09 1977-05-09 Oxygen lance assembly
US05/795,246 US4083542A (en) 1977-05-09 1977-05-09 Oxygen lance assembly

Publications (1)

Publication Number Publication Date
ATA263578A true ATA263578A (de) 1983-04-15

Family

ID=27560297

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0263578A ATA263578A (de) 1977-05-09 1978-04-14 Lanze fuer die stahlherstellung

Country Status (9)

Country Link
JP (1) JPS53141108A (enrdf_load_stackoverflow)
AT (1) ATA263578A (enrdf_load_stackoverflow)
AU (1) AU525835B2 (enrdf_load_stackoverflow)
CA (1) CA1103449A (enrdf_load_stackoverflow)
DE (1) DE2816399C2 (enrdf_load_stackoverflow)
GB (1) GB1598740A (enrdf_load_stackoverflow)
IT (1) IT1102837B (enrdf_load_stackoverflow)
LU (1) LU79498A1 (enrdf_load_stackoverflow)
MX (1) MX148009A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767598A (en) * 1986-09-22 1988-08-30 Aluminum Company Of America Injection apparatus for introduction of a fluid material into a molten metal bath and associated method
JPH02135344U (enrdf_load_stackoverflow) * 1989-04-18 1990-11-09
DE19541199C2 (de) * 1995-11-04 2001-05-23 Thyssen Stahl Ag Wechselvorrichtung für eine Blaslanze
US6139792A (en) * 1997-02-07 2000-10-31 Kvaerner Davy Ltd. Exchange of an oxygen lance for liquid steel conversion
CN112683074A (zh) * 2020-12-16 2021-04-20 铜陵德兴机械制造有限责任公司 一种顶吹炉喷枪及其专项维修方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU52104A1 (enrdf_load_stackoverflow) * 1966-10-04 1968-05-07
DE1265179B (de) * 1961-11-16 1968-04-04 Koppers Co Inc Lanze zum Einblasen von Gas in ein Raffinierungsbad fuer Metall
GB1320680A (en) * 1971-07-26 1973-06-20 Berry Metal Co Easily repairable gas injection lance
US3827632A (en) * 1973-09-13 1974-08-06 Berry Metal Co Fuel and oxygen lance assembly
US3823929A (en) * 1973-09-13 1974-07-16 Berry Metal Co Nozzle for fuel and oxygen lance assembly
LU69797A1 (enrdf_load_stackoverflow) * 1974-04-05 1974-11-21

Also Published As

Publication number Publication date
DE2816399C2 (de) 1985-05-02
AU3581878A (en) 1979-11-08
JPS53141108A (en) 1978-12-08
LU79498A1 (de) 1978-11-28
MX148009A (es) 1983-02-22
GB1598740A (en) 1981-09-23
AU525835B2 (en) 1982-12-02
JPS6211048B2 (enrdf_load_stackoverflow) 1987-03-10
IT7849259A0 (it) 1978-05-09
CA1103449A (en) 1981-06-23
DE2816399A1 (de) 1978-11-23
IT1102837B (it) 1985-10-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
A1Z Withdrawn